THESE SIGNS ARE MADE OF HEAVY THICK PORCELAIN AND WEIGHT OVER 4 POUNDS EACH OR 8 POUNDS FOR THE PAIR. BOTH SIGNS HAVE MAKERS MARK SO PLEASE SEE PICTURES AS THEY BOTH SAY 1946 AND CONOCO ON THEM. THESE SIGNS EACH MEASURE 16″ BY 11″ AND EACH WEIGHTS A WHOPPING 4 POUND, 4 OUNCES EACH (8+ POUNDS, 8 OUNCES FOR BOTH) AND ARE MADE OF THICK HEAVY PORCELAIN. NOT CHEAP TIN OR THIN METAL. THIS IS A SUPER SPECIAL FALL SALE!!! SKU # HOLOGRAPHIC #113 BACK (SUPERMAN CONOCO 16″ X 11″ PORCELAIN SIGN COLLECTION OF 2).